Mandibular gland
下颌腺
🧩 词语组成解析
a. 颚的\\n[医] 下颌[骨]的
gland
[glænd]
n. <解>腺;[机]密封压盖，填料盖;
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
Please turn the light off when you leave.
离去时请随手关灯。
It was obvious that he was very embarrassed.
显然他感到很尴尬。